Catalyst
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2014-Returning Series10 Seasons164 Episodes
Overview
Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.
Seasons
Season 1
201426 episodes
Series 15
201422 episodes
Series 16
201520 episodes
Series 17
201640 episodes
Series 18
201717 episodes
Series 19
20188 episodes
Series 20
20198 episodes
Series 21
20206 episodes
Series 22
202111 episodes
Series 23
20226 episodes
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